e7aa05286c7456f59cd8b22d797a4555716b1d0a4c3dd1f274b504bdff7124d9

Analysis

max time kernel
119s
max time network
128s
platform
windows7_x64
resource
win7-20231020-en
resource tags

arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
submitted
18/11/2023, 06:55

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General

Target

NEAS.c9165c79706fdcfaaa98fee95d4bc5a0.exe
Size

347KB
MD5

c9165c79706fdcfaaa98fee95d4bc5a0
SHA1

a5dc9b0d8454093987f9a0f95635ee36cf159a8e
SHA256

e7aa05286c7456f59cd8b22d797a4555716b1d0a4c3dd1f274b504bdff7124d9
SHA512

573df0e19f7594dfac254c982c778bfc5f4a1c8bc12b9a82ed6d81d0d96936e44500f38b7d91f5592eb1ce1c1976966031b062e0a45d7fe2266f9956aab632b7
SSDEEP

6144:9/5ybPL6fUZLEZZXgsO/5ybPG3xzu02/5ybPL2:qbPyREsxbPOxzrbPS

Score

8^/10

persistence

Malware Config

Signatures

Modifies AppInit DLL entries 2 TTPs
persistence

Registry Run Keys / Startup Folder
T1547.001

Modify Registry
T1112

Executes dropped EXE 1 IoCs

pid	Process
2400	dhuqaed.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~3\Mozilla\dhuqaed.exe	NEAS.c9165c79706fdcfaaa98fee95d4bc5a0.exe
File created	C:\PROGRA~3\Mozilla\fjgblbm.dll	dhuqaed.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2332 wrote to memory of 2400	2332	taskeng.exe	29
PID 2332 wrote to memory of 2400	2332	taskeng.exe	29
PID 2332 wrote to memory of 2400	2332	taskeng.exe	29
PID 2332 wrote to memory of 2400	2332	taskeng.exe	29

C:\Users\Admin\AppData\Local\Temp\NEAS.c9165c79706fdcfaaa98fee95d4bc5a0.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.c9165c79706fdcfaaa98fee95d4bc5a0.exe"
1⤵
- Drops file in Program Files directory
PID:1896

C:\Windows\system32\taskeng.exe
taskeng.exe {73E7963E-8E21-4ACC-9B8E-FDB47968A326} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2332
- C:\PROGRA~3\Mozilla\dhuqaed.exe
  C:\PROGRA~3\Mozilla\dhuqaed.exe -vpwggce
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  PID:2400

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\PROGRA~3\Mozilla\dhuqaed.exe

Filesize
347KB

MD5
79d3681add51599ffddf6fc61d211166

SHA1
7c2898c3190f151c53b35c7cc7d1a3a7a6cc9e87

SHA256
902ad71a54d0c74978f1a8cad9408bd93bc286bc3eed2125336d188022a45024

SHA512
57bf15bed3e04713c1c54e16cdd84de1ff49e4c567d86a8a71860c18dfb81a708bfa30c33b0d534e153e3ddaeaf1ea1c8d3e04b909b1dc2227ab1d74a6dd948b

Download Submit
C:\PROGRA~3\Mozilla\dhuqaed.exe

Filesize
347KB

MD5
79d3681add51599ffddf6fc61d211166

SHA1
7c2898c3190f151c53b35c7cc7d1a3a7a6cc9e87

SHA256
902ad71a54d0c74978f1a8cad9408bd93bc286bc3eed2125336d188022a45024

SHA512
57bf15bed3e04713c1c54e16cdd84de1ff49e4c567d86a8a71860c18dfb81a708bfa30c33b0d534e153e3ddaeaf1ea1c8d3e04b909b1dc2227ab1d74a6dd948b

Download Submit
memory/1896-0-0x0000000000400000-0x0000000000460000-memory.dmp

Filesize
384KB

Download
memory/1896-1-0x0000000000460000-0x00000000004BB000-memory.dmp

Filesize
364KB

Download
memory/1896-8-0x0000000000400000-0x0000000000460000-memory.dmp

Filesize
384KB

Download
memory/2400-11-0x0000000000400000-0x0000000000460000-memory.dmp

Filesize
384KB

Download
memory/2400-12-0x0000000000620000-0x000000000067B000-memory.dmp

Filesize
364KB

Download
memory/2400-19-0x0000000000400000-0x0000000000460000-memory.dmp

Filesize
384KB

Download